March weather forecastWesterville, OH
March
Weather in March
By the time March rolls around in Westerville, noticeable shifts in weather patterns herald the oncoming spring. The transition from winter to spring brings rainfall averaging 1.42" (36mm), providing growing conditions for flora. A rise in temperature is evident this month, marking the end of winter weather while the relative humidity dips from previous months. March sees Westerville's landscapes coming into bloom, reborn from the winter slumber. The significant increase in daylight and sunshine hours promises better weather.Temperature
March brings a temperature change, with average high-temperatures moving from February's icy 37.4°F (3°C) to a frosty 48.6°F (9.2°C). Westerville's average low-temperature is measured at a cold 33.1°F (0.6°C) during March.Humidity
In Westerville, the average relative humidity in March is 75%.Rainfall
In Westerville, in March, during 11.6 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, in Westerville, there are 149 rainfall days, and 18.5" (470mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Westerville. In March, it is snowing for 5.3 days. Throughout March, 0.94" (24mm) of snow is accumulated. In Westerville, during the entire year, snow falls for 39.6 days and aggregates up to 6.22" (158mm) of snow.Daylight
The average length of the day in March in Westerville is 11h and 59min.On the first day of the month, sunrise is at 7:03 am and sunset at 6:23 pm EST. On the last day of March, sunrise is at 7:15 am and sunset at 7:55 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
The average sunshine in March in Westerville, Ohio, is 6.1h.UV index
In Westerville, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In March, the maximum UV index of 3 translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Westerville, OH
- Average high temperature in March: 48.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in March: 33.1°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in March
Westerville, OH
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in March
Westerville, OH
- Average wind speed in March: 9.1mph
The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity in March
Westerville, OH
- Average humidity in March: 75%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in March
Westerville, OH
- Average rainfall in March: 1.42"
The wettest month (with the highest rainfall) is June (2.36").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in March
Westerville, OH
- Average rainfall days in March: 11.6 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in March
Westerville, OH
- Average snowfall in March: 0.94"
The month with the highest snowfall is January (1.65").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Westerville, OH
- Average snowfall days in March: 5.3 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Westerville, OH
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in March: 6h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in March
Westerville, OH
- Average sunshine days in March: 14.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in March
Westerville, OH
- Average UV index in March: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Westerville, OH
- Average cloud cover in March: 51
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in March
Westerville, OH
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
